Non-English characters in URLs

Hey guys, I made a small change to allow non-English characters in URLs - please try it out if your website is non-English and give us feedback if you run into any issues. Change is very small but it might have side effects, we need to catch those. Version
#2.0.0.2.

Cool, it's working when putting in a Japanese title. Tested in FF, IE and Chrome. IE is awkward because in the address bar, I see squares where the Japanese characters are in the URL -- but it still works. Maybe a non-English OS would display
the characters instead of squares. Firefox & Chrome show the actual characters, and not squares. I was able to leave a comment too ... wasn't sure how that would with with the AJAX post, but it's working.